3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Base Information

Chemical Name:3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol
CAS No.:1402091-36-4
Molecular Formula:C₄₀H₃₄O₈
Molecular Weight:642.705
Hs Code.:

Synonyms:3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Suppliers and Price of 3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

There total 4 articles about 3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 1402091-34-2
3,3',5,5'-tetra(4-methoxyphenyl)-2,2',6,6'-tetra(methoxymethoxy)-1,1'-biphenyl

: 1402091-36-4
3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Guidance literature:: With hydrogenchloride; In methanol; dichloromethane; for 6h; Reflux; Inert atmosphere;
DOI:10.1002/chem.201201396

Reference yield:

: 1402091-29-5
3,3',5,5'-tetraiodo-1,1'-biphenyl-2,2',6,6'-tetraol

: 1402091-36-4
3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / tetrahydrofuran / 4 h / 0 - 20 °C / Cooling with ice; Inert atmosphere

1.2: 12 h / 20 °C / Inert atmosphere

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / 1,4-dioxane / 85 °C / Inert atmosphere

3.1: hydrogenchloride / methanol; dichloromethane / 6 h / Reflux; Inert atmosphere

With hydrogenchloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydride; potassium carbonate; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; 2.1: Suzuki coupling;
DOI:10.1002/chem.201201396

Reference yield:

: 1040378-97-9
3,3′,5,5′-tetraiodo-2,2′,6,6′-tetramethoxybiphenyl

: 1402091-36-4
3,3',5,5'-tetra(4-methoxyphenyl)-1,1'-biphenyl-2,2',6,6'-tetraol

Guidance literature:: Multi-step reaction with 4 steps

1.1: boron tribromide / dichloromethane / 6 h / -78 °C / Inert atmosphere

2.1: sodium hydride / tetrahydrofuran / 4 h / 0 - 20 °C / Cooling with ice; Inert atmosphere

2.2: 12 h / 20 °C / Inert atmosphere

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / 1,4-dioxane / 85 °C / Inert atmosphere

4.1: hydrogenchloride / methanol; dichloromethane / 6 h / Reflux; Inert atmosphere

With hydrogenchloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron tribromide; sodium hydride; potassium carbonate; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; 3.1: Suzuki coupling;
DOI:10.1002/chem.201201396